Artificial sand be called crushed sand or manufactured sand, It tends to be used in mixtures in areas where natural sand is not available or not cost effective to be hauled to the needed location. Natural sand has an ideal shape for use as fine aggregate in concrete. Here give you a brief comparison of these materials to help you make the correct choice.
The source of crushed sand is a quarry. It is manufactured by crushing rocks, quarry stones or larger aggregate pieces into sand size particles in a factory or quarry;
It is naturally available and extracted from the river banks or river beds.
Better quality as compared to natural sand because it is manufactured in a controlled environment.
The quality of natural sand differers though they may be from the same river bed.
It will depend on distance of site from source like river or quarry. But ultimately increased availability of crushed sand plants (it needs special sand making machine), it will became cheaper as natural river sand. Sand is ultimately scarce material.
Which Is The Best Choice
It is recommended to use artificial sand. It is an economical and ecological alternative to natural sand. Artificial sand process properties similar to that of river and is a more sustainable construction material. Scientifically use of crushed sand will provide a long term solution to construction industry to overcome shortage of river sand.